Jon Hamm is incredibly good at playing people who have secrets and are hiding aspects of their personality, and obviously Don Draper had a lot of that.

I don't really talk about this because it seems indulgent, but I lost my hair, I'm bald, I had alopecia in my teens. That was back in the late '80s, well before people shaved their heads. So it's probably one of the reasons why I have been obsessed with that age, because it's locked in time where I feel like I had this personal loss that so affected my vanity, and I don't really feel like I handled it well. I'm so much older now, so it's not a big deal, but when I think back at it, I can conjure up how I felt then.

[Keeping Up with the Joneses] is not one of those movies where people get shot and fall down and there's no reality of what would happen if you got shot and knocked over a motorcycle. It's meant to be a slight comedy in that sense.

One of the dangers of making a movie about young people is it's potentially trite.

I was running the risk in Adventureland, even though we stayed close to the script, because I wanted it to be not a schematic movie. For better or worse, it's not a wish-fulfillment movie. It's got a kind of happy ending, but it's not like I forgot to put on the "Ten years later," and they've got four kids and a dog. Those guys are not together today. It always was leading up to the moment of "Oh, I have my first girlfriend." Credits.

I was in college - Carnegie Mellon, which is one of the reasons Pittsburgh was appealing to me - and I personally feel that whole world of what we used to call "college radio" is a big part of what kept me sane through a period where I stopped dating, I felt like a freak, I felt like no girl would like me. You know, a very adolescent response to losing my hair. I turned to obsessing about The Replacements and The Smiths and R.E.M. and getting further into The Velvet Underground. People who, in my sheltered suburban life, I knew of, but didn't know fully.

Brian Eno records and music became a huge obsession of mine in college, in a way that a pop song can provide solace. I don't know if it's shallow or silly, but it meant so much to me.